<template>
     <div class="wrapper">
        <swiper :options="swiperOption"  v-if="showSwiper">
            <swiper-slide v-for="item of list" :key="item.id">
                <img class="swiper-img" :src="item.imgUrl">
            </swiper-slide>          
            <!-- Optional controls -->
            <div class="swiper-pagination"  slot="pagination"></div>
         </swiper>
    </div>
</template>

<script>
export default {
  name: "HomeSwiper",
  props: {
    list: Array
  },
  data() {
    return {
      swiperOption: {
        pagination: ".swiper-pagination",
        loop: true
      }
    };
  },
  computed: {
    showSwiper() {
      return this.list.length;
    }
  }
};
</script>  

<style lang="stylus" scoped>
.wrapper >>> .swiper-pagination-bullet-active {
  background: #fff !important;
}

.wrapper {
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 26.6%;

  .swiper-img {
    width: 100%;
  }
}
</style>

